topic of discussion for lindsey graham on "fox news sunday" and how it relates to a few of president obama's cabinet picks. steve centanni has more on this. >> lindsey graham now says he is worried not only about benghazi but about a speech chuck hagel gave about israel's influence in washington. listen to this. >> allegedly senator hagel said that the u.s. state department was an adjunct of the israeli foreign minister's office which i think would be breathtaking if he said that to have such a view. >> graham says hagel wrote him a letter denying the comment and he will accept that unless more information emerges. hagel's nomination was held up in the senate last week by an historic filibuster. senator john mccain thinks the vote should go forward even though he doesn't think hagel is the best pick for the job. >> i don't believe he is is qualified but i don't believe that we should hold up the nomination any further because it is a reasonable amount of time to have questions answered. >> congress wanted more answers about the attack in benghazi, question hes the president thinks were polit